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  8. ReflectsClosures

ReflectsClosures

trait ReflectsClosures

Methods

string
firstClosureParameterType(Closure $closure)

Get the class name of the first parameter of the given Closure.

array
firstClosureParameterTypes(Closure $closure)

Get the class names of the first parameter of the given Closure, including union types.

array
closureParameterTypes(Closure $closure)

Get the class names / types of the parameters of the given Closure.

array
closureReturnTypes(Closure $closure)

Get the class names / types of the return type of the given Closure.

Details

at line 25
protected string firstClosureParameterType(Closure $closure)

Get the class name of the first parameter of the given Closure.

Parameters

Closure $closure

Return Value

string

Exceptions

ReflectionException
RuntimeException

at line 48
protected array firstClosureParameterTypes(Closure $closure)

Get the class names of the first parameter of the given Closure, including union types.

Parameters

Closure $closure

Return Value

array

Exceptions

ReflectionException
RuntimeException

at line 74
protected array closureParameterTypes(Closure $closure)

Get the class names / types of the parameters of the given Closure.

Parameters

Closure $closure

Return Value

array

Exceptions

ReflectionException

at line 94
protected array closureReturnTypes(Closure $closure)

Get the class names / types of the return type of the given Closure.

Parameters

Closure $closure

Return Value

array

Exceptions

ReflectionException